EN ISO 13397-4:1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Periodontal curettes, dental scalers and excavators - Part 4: Dental excavators - Discoid-type (ISO 13397-4:1997)
22-05-2021
15-12-1997
Foreword
1 Scope
2 Normative references
3 Definitions
4 Design and dimensions
5 Test under torque
6 Designation and marking
Annex ZA (normative) Normative references to international
publications with their relevant
European publications
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